Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids
Abstract
The invention includes an ion affinity material having an organic component which is sulfonated and which is chemically bonded to an inorganic substrate component. The invention includes a method of forming a metal binding material. A solid support material comprising surface oxide groups is provided and an organic component having at least one alkyl halide is covalently linked to at least some of the surface oxide groups to form a modified support material. The at least one alkyl halide is subsequently converted into an alkyl sulfonate. The invention further includes a method and system for extracting ions from a liquid. An ion exchange material having a sulfonated alkyl silane component covalently bonded to a metal oxide support material is provided and a liquid is exposed to the ion exchange material.
- Inventors:
-
- Idaho Falls, ID
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 921482
- Patent Number(s):
- 7312175
- Application Number:
- 10/920,932
- Assignee:
- Battelle Energy Alliance, LLC (Idaho Falls, ID)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- AC07-99ID13727
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Wertsching, Alan K, Peterson, Eric S, and Wey, John E. Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids. United States: N. p., 2007.
Web.
Wertsching, Alan K, Peterson, Eric S, & Wey, John E. Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids. United States.
Wertsching, Alan K, Peterson, Eric S, and Wey, John E. Tue .
"Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids". United States. https://www.osti.gov/servlets/purl/921482.
@article{osti_921482,
title = {Ion exchange materials, method of forming ion exchange materials, and methods of treating liquids},
author = {Wertsching, Alan K and Peterson, Eric S and Wey, John E},
abstractNote = {The invention includes an ion affinity material having an organic component which is sulfonated and which is chemically bonded to an inorganic substrate component. The invention includes a method of forming a metal binding material. A solid support material comprising surface oxide groups is provided and an organic component having at least one alkyl halide is covalently linked to at least some of the surface oxide groups to form a modified support material. The at least one alkyl halide is subsequently converted into an alkyl sulfonate. The invention further includes a method and system for extracting ions from a liquid. An ion exchange material having a sulfonated alkyl silane component covalently bonded to a metal oxide support material is provided and a liquid is exposed to the ion exchange material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {12}
}